Last updated: 11/04/2018 08:17:52

Comparing Two Respiratory Drugs When Used In Combination And Separately From A Novel Inhaler Device In Healthy Subjects

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GSK study ID
HZA105871
See study documents
Clinicaltrials.gov ID
NCT00538057
EudraCT ID
Not applicable
EU CT Number
Not applicable
Trial status
Study complete
Study complete
Overview
Eligibility
Locations
Study documents
Results summary
Plain language summaries
Additional information

Trial overview

Official title: A randomised, double-blind, placebo-controlled, four-way crossover study to compare the pharmacodynamics and pharmacokinetics of GW685698X and GW642444M when administered separately and in combination as a single dose from a novel dry powder device in healthy subjects
Trial description: A combination of the corticosteroid GW685698X and the long-acting ß2-agonist
GW642444M is being developed for once daily administration for the maintenance
treatment of asthma and COPD. GW642444M and GW685698X will be simultaneously co-administered from a
single device and compared with GW642444M and GW685698X administered
separately in order to determine whether co-administration affects the safety, tolerability,
pharmacodynamic and/or pharmacokinetics of either compound.
Primary purpose:
Treatment
Trial design:
Crossover Assignment
Masking:
Double (Participant, Investigator)
Allocation:
Randomized
Primary outcomes:

Maximum heart rate

Timeframe: over 4 hours after dosing.

Blood pressure

Timeframe: changes over 12 hours.

Electrocardiogram

Timeframe: changes over 12 hours.

Change in peak expiry flow rate

Timeframe: changes over 24 hours.

Change in serum cortisol concentration

Timeframe: changes over 24 hours.

Secondary outcomes:

Change in plasma drug concentration (AUC, Cmax, t1/2, tmax)

Timeframe: over 48 hours after dosing.

Change in blood potassium levels

Timeframe: within 4 hours of drug dosing.

Mean heart rate

Timeframe: over 4 hours after dosing

Interventions:
  • Drug: GW685698X & GW642444M
    • Enrollment:
    16
    Primary completion date:
    Not applicable
    Observational study model:
    Not applicable
    Time perspective:
    Not applicable
    Clinical publications:
    This study has not been published in the scientific literature.
    Medical condition
    Asthma
    Product
    fluticasone furoate, vilanterol
    Collaborators
    Not applicable
    Study date(s)
    October 2007 to December 2007
    Type
    Interventional
    Phase
    1

    Participation criteria

    Sex
    Female & Male
    Age
    18 - 60 years
    Accepts healthy volunteers
    Yes
    • Inclusion criteria:
    • Healthy adults aged between 18 and 60 years.
    Inclusion and exclusion criteria
    Inclusion criteria:
    • Inclusion criteria:
    • Healthy adults aged between 18 and 60 years.
    • Male subjects or female subjects of non child bearing potential.
    • Body weight at least 50 kg and BMI within the range of 19-31 kg/m2 inclusive.
    • No significant abnormality from ECG at screening.
    • FEV1 at least 90% predicted and FEV1 / FVC ratio at least 0.7 at screening.
    • Current non-smokers who have not used any tobacco products in the 12 month period preceding the screening visit and have a pack history of equal to or less than 5 pack years. Exclusion criteria:
    • Systolic blood pressure above 145 mmHg or a diastolic pressure above 85 mmHg unless the Investigator confirms that it is satisfactory for their age.
    • The subject has been treated for or diagnosed with depression within six months of screening or has a history of significant psychiatric illness.
    • Subjects who have suffered an upper or lower respiratory tract infection within 4 weeks of the screening visit.
    • Liver function tests (AST, ALT or ALP) greater than 1.5 of the upper limit of laboratory reference range.
    • History of sensitivity to any of the study medications, or components thereof or a history of drug or other allergy that, in the opinion of the physician responsible, contraindicates their participation.
    • History of milk protein allergy.
    • The subject has taken prescription or non-prescription drugs, including vitamins, herbal and dietary supplements (including St John’s Wort) within 7 days (or 14 days if the drug is a potential enzyme inducer) or 5 half-lives (whichever is the longer) prior to the first dose of study medication, unless in the opinion of the Investigator and Sponsor the medication will not interfere with the study procedures or compromise subject safety.
    • The subject has taken oral corticosteroids less than 8 weeks before the screening visit
    • The subject has taken inhaled, intranasal or topical steroids less than 4 weeks before the screening visit
    • History of alcohol/drug abuse or dependence within 12 months of the study.
    • The subject has participated in a clinical trial and has received a drug or a new chemical entity within 30 days or 5 half-lives, or twice the duration of the biological effect of any drug (whichever is longer) prior to the first dose of current study medication.
    • Exposure to more than four new chemical entities within 12 months prior to the first dosing day.
    • The subject has donated a unit (450mL) of blood within the previous 16 weeks or intends to donate within 16 weeks after completing the study.
    • A positive pre-study Hepatitis B surface antigen or positive Hepatitis C antibody result within 3 months of screening.
    • The subject has tested positive for HIV antibodies.
    • The subject has a positive pre-study urine drug screen.
    • Positive CO or alcohol breath test at screening or on admission to the Unit.
    • History of any adverse reaction including immediate or delayed hypersensitivity to any ICS, ß2-agonist or sympathomimetic drug. gefitinib or erlotinib) is permitted. Use of bevacizumab must have ended at least 40 days prior to date of first dose of study drug.
    • Any anti-cancer therapy (surgery, tumor embolization, chemotherapy, radiation therapy, immunotherapy, biological therapy, or hormonal therapy) currently or within 14 days prior to date of first dose of study drug.
    • Any ongoing toxicity from prior anti-cancer therapy that is greater than Grade 1 and/or that is progressing in severity.
    • Known immediate or delayed hypersensitivity reaction or idiosyncracy to drugs chemically related to pazopanib.

    Trial location(s)

    Location
    Status
    Contact us
    Contact us
    Location
    GSK Investigational Site
    Randwick, Sydney, New South Wales, Australia, 2031
    Status
    Will Be Recruiting
    Contact us

    Study documents

    Clinical study report
    Available language(s): English
    Download document(s)
    Scientific result summary
    Available language(s): English
    Download document(s)

    If you wish to request for full study report, please contact - [email protected]

    Results overview

    Refer to study documents

    Recruitment status
    Study complete
    Actual primary completion date
    Not applicable
    Actual study completion date
    2007-01-12

    Plain language summaries

    Plain language summaries of clinical trial results for Phase 2-4 clinical trials that were initiated on or after January 2022 will be posted by GSK within one year following study completion.

    Additional information about the trial

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    Additional information
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